let app = getApp()
Component({
    properties: {
      listArr: {
        type: Array,
        observer: function(newVal, oldVal) {
          this.updateRate()
        }
      }
      },
      data:{
        loginShow:false
      },
    lifetimes: {
        attached: function () {
             console.log(this.data.listArr)
         }
      },
    methods: {
      share:function(e){
        this.triggerEvent ('sharebind',e.currentTarget.dataset.id) 
      },
      updateRate:function(){}
    }
});
